package ru.aptu.gsp_banking.service;

import ru.aptu.gsp_banking.domain.Currency;

import java.util.List;

/**
 * Created by IntelliJ IDEA.
 * User: alex
 * Date: 12/21/11
 * Time: 3:00 PM
 */

public interface CurrencyService {

    public List<Currency> listCurrency();

    public void updateCurrencyIfNeeded();

    public Float convert(Float amount, String currencyFromId, String currencyToId);
}
